Summary
D.J. Bernstein Fast Fourier Transform (djbfft) is an extremely fast library for floating-point convolution. The current version holds most of the speed records for double-precision FFTs on general-purpose computers. djbfft provides power-of-2 complex FFTs, real FFTs at twice the speed, and fast multiplication of complex arrays. Single precision and double precision are equally supported.
Versions
v0.76-r3 :: 0 :: gentoo
- Modified
- License
- public-domain
- Keywords
- amd64 arm arm64 ppc64 sparc ~alpha ~amd64-linux ~hppa ~loong ~ppc ~riscv ~x86 ~x86-linux
USE flags
abi_mips
- n32
- 64-bit (32-bit pointer) libraries
- n64
- 64-bit libraries
- o32
- 32-bit libraries
abi_s390
- 32
- 32-bit (s390) libraries
- 64
- 64-bit (s390x) libraries
abi_x86
- 32
- 32-bit (x86) libraries
- 64
- 64-bit (amd64) libraries
- x32
- x32 ABI libraries
Depending packages
media-libs / a52dec : Library for decoding ATSC A/52 streams used in DVD
Bugs
- 881017
- sci-libs/djbfft-0.76-r3 - 8mr.c: error: call to undeclared function fftc8_mul; ISO C99 and later do not support implicit function
- 938322
- sci-libs/djbfft-0.76-r3 - pre4.c: error: implicit declaration of function fftc4_mul
- 944864
- sci-libs/djbfft-0.76-r3 fails to compile: byte_copy.c:7:1: error: number of arguments doesnt match prototype
- 945018
- sci-libs/djbfft-0.76-r3 fails to compile: strerr.h:61:1: error: too many arguments to function strerr_die
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/djbfft: destabilize for ~x86
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/djbfft: destabilize for ~ppc
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - WANG Xuerui · gentoo
sci-libs/djbfft: keyword 0.76-r3 for ~loong
Signed-off-by: WANG Xuerui <xen0n@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolić · gentoo
sci-libs/djbfft: Fix tc-directly
Closes: https://bugs.gentoo.org/731874 Closes: https://bugs.gentoo.org/725432 Closes: https://bugs.gentoo.org/721352 Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolić · gentoo
sci-libs/djbfft: drop 0.76-r2
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> - Agostino Sarubbo · gentoo
sci-libs/djbfft: amd64 stable wrt bug #816231
Package-Manager: Portage-3.0.20, Repoman-3.0.3 RepoMan-Options: --include-arches="amd64" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Agostino Sarubbo · gentoo
sci-libs/djbfft: x86 stable wrt bug #816231
Package-Manager: Portage-3.0.20, Repoman-3.0.3 RepoMan-Options: --include-arches="x86" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/djbfft: Stabilize 0.76-r3 ppc, #816231
Signed-off-by: Sam James <sam@gentoo.org> - Sam James · gentoo
sci-libs/djbfft: Stabilize 0.76-r3 ppc64, #816231
Signed-off-by: Sam James <sam@gentoo.org> - Sam James · gentoo
sci-libs/djbfft: Stabilize 0.76-r3 arm, #816231
Signed-off-by: Sam James <sam@gentoo.org> - Sam James · gentoo
sci-libs/djbfft: Stabilize 0.76-r3 arm64, #816231
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Rolf Eike Beer · gentoo
sci-libs/djbfft: stable 0.76-r3 for sparc, bug #816231
Package-Manager: Portage-3.0.20, Repoman-3.0.3 RepoMan-Options: --include-arches="sparc" Signed-off-by: Rolf Eike Beer <eike@sf-mail.de> Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Marek Szuba · gentoo
sci-libs/djbfft: update EAPI 5 -> 8
Signed-off-by: Marek Szuba <marecki@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Marek Szuba · gentoo
sci-libs/djbfft: keyword 0.76-r2 for ~riscv
Signed-off-by: Marek Szuba <marecki@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/djbfft: eutils->epatch
Package-Manager: Portage-3.0.14-prefix, Repoman-3.0.2 Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Mikle Kolyada · gentoo
*/*: Discontinue Gentoo SuperH port
Package-Manager: Portage-2.3.89, Repoman-2.3.20 RepoMan-Options: --ignore-arches Signed-off-by: Mikle Kolyada <zlogene@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
*/*: Bump copyright on files touched this year
Update the copyright notice on all files that were touched since January 1st but did not have the notice updated. Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Matt Turner · gentoo
*/*: Drop stable alpha keywords
Signed-off-by: Matt Turner <mattst88@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sci-libs: Remove *-fbsd KEYWORDS
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Aaron Bauman · gentoo
sci-libs/djbfft: arm64 stable
Signed-off-by: Aaron Bauman <bman@gentoo.org> Package-Manager: Portage-2.3.66, Repoman-2.3.12 RepoMan-Options: --include-arches="arm64" - Alexis Ballier · gentoo
sci-libs/djbfft: keyword ~arm64
Package-Manager: Portage-2.3.6, Repoman-2.3.2 - Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> - Robin H. Johnson · gentoo
proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed